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Participants are shown a word or non word, followed by a letter. They must judge if that letter was presented in the word/nonword. Typically we expect participants to be faster for letter judgements following words.

Basic JND orientation discrimination demo

Sometimes we might want participants to adjust the volume of a sound to a "comfortable level" before presnting they with that sound in the real experiment. This demo shows how you can do that with buttons and a code component.

Based on a Psychology experiment written for Kate Wilmut in 2017.

This project accompanies a YouTube tutorial on using eye tracking components in PsychoPy. It includes a local-only .psyexp experiment file demonstrating calibration, validation, gaze-triggered trials using MouseGaze, and custom HDF5 data markers.

IOWA Gambling Task (IGT) 4 Choices (2 Bad Deck-A&B, 2 Good Deck, C&D) For Gains/Losses conditions: GainLosConds.xlsx

test vers. of 3rd year project experiment issues with code to resize stimuli

Emotional Stoop task for mobile devices. Originally written for PSYC5008 at Oxford Brookes University.

This is a demo version of the Stroop task modified by Cui et al (2008), to be used to test priming by colors and its association with imagery vividness

In this task participants are required to sort the presented cards based on a rule. The rule is unknown to the participants, however they receive feedback whether their answer was correct. The rule changes after certain amount of trials. This experiment is based on Grant & Berg (1948) experiment.

Please Cite: Bölling, L., 2022-06-13. Demo of using continuous mouse and key presses in PsychoPy for Online and Offline Experiments [Computer software]. Pavlovia. https://gitlab.pavlovia.org/luke.boelling/continuousmouseandkeypressesdemo.

A minimalist antisaccade task measuring attention and response control, can be adapted for eye tracking.

A Cyberball task is a virtual ball-tossing game used in psychological research to study social inclusion and exclusion by manipulating whether a participant is included or excluded from receiving the ball.

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